Major League Baseball is trying something new this spring as they're allowing teams to challenge two ball and strike calls ...
How MLB created a so-called robo-ump system that uses cameras and computers to call balls and strikes and how players are ...
An automated ball-strike challenge system is debuting in MLB's spring training this year, the latest development to come out ...
Pitch framing isn't going anywhere for a while, and soon catchers will likely add ball-strike challenges to their ...
A system for hitters, catchers and pitchers to challenge balls and strikes is being tested in some spring training ballparks.